n | a(n) |
---|---|
1 | 1 |
2 | 7 |
3 | 22 |
4 | 79 |
5 | 269 |
6 | 942 |
7 | 3401 |
8 | 12283 |
9 | 43006 |
10 | 156939 |
11 | 565249 |
12 | 2007662 |
13 | 7307653 |
14 | 26305407 |
15 | 94096702 |
16 | 341521831 |
17 | 1229036517 |
18 | 4413205998 |
19 | 15980067713 |
20 | 57514505187 |
21 | 206942767678 |
22 | 748087603299 |
23 | 2693270343273 |
24 | 9700931065070 |
[1,7,22,79,269,942,3401,12283,43006,156939,565249, 2007662,7307653,26305407,94096702,341521831, 1229036517,4413205998,15980067713,57514505187, 206942767678,748087603299,2693270343273, 9700931065070] |